(defun quoted-printable-decode-region (from to &optional coding-system)
"Decode quoted-printable in the region between FROM and TO, per RFC 2045.
If CODING-SYSTEM is non-nil, decode bytes into characters with that
-coding-system."
+coding-system.
+
+Interactively, you can supply the CODING-SYSTEM argument
+with \\[universal-coding-system-argument]."
(interactive
;; Let the user determine the coding system with "C-x RET c".
(list (region-beginning) (region-end) coding-system-for-read))
(if (looking-at "From ")
(replace-match "From=20" nil t)
(if (looking-at "-")
- (replace-match "=2D" nil t))))
+ (replace-match "=2D" nil t))))
(end-of-line)
;; Fold long lines.
(while (> (current-column) 76) ; tab-width must be 1.